build: Require automake 1.11 for silent rules
build: Require automake 1.11 for silent rules

frida/vala,rvu95/vala,tjol/vala-tjol,frida/vala,GNOME/vala,playya/vala,kamanashisroy/aroop,rvu95/vala,xdave/pvala,spidermonkdust/vala,frida/vala,playya/vala,flobrosch/vala-fixes,severinh/vala,tjol/vala-tjol,Distrotech/vala,Distrotech/vala,spidermonkdust/vala,kamanashisroy/aroop,jessevdk/vala,severinh/vala,GNOME/vala,rvu95/vala,spidermonkdust/vala,GNOME/vala,tjol/vala-tjol,GNOME/vala,Distrotech/vala,frida/vala,playya/vala,kamanashisroy/aroop,jessevdk/vala,severinh/vala,frida/vala,flobrosch/vala-fixes,flobrosch/vala-fixes,jessevdk/vala